String dateTime = DateFormat.format("дд/ММ/гггг чч:мм аа", Cal).toString(); ⇐ JAVA

[Гость]

How do I fix an error? When I send a message, the date appears correctly, but when I receive a message, the date appears incorrectly. For example, 5 p.m., the date appears at 8 p.m. Here is a three-hour difference.
AdapterChat:

Код: Выделить всё

Calendar cal = Calendar.getInstance(Locale.US);
cal.setTimeInMillis(Long.parseLong(timeStamp));
String dateTime = DateFormat.format("dd/MM/yyyy hh:mm aa", cal).toString();

ChatActivity:

Код: Выделить всё

String timestamp = String.valueOf(System.currentTimeMillis());

I tried changing Locale.US to Locale.getDefault, but the error was not fixed
AdapterChat:

Код: Выделить всё

Calendar cal = Calendar.getInstance(Locale.getDefault());
cal.setTimeInMillis(Long.parseLong(timeStamp));
String dateTime = DateFormat.format("dd/MM/yyyy hh:mm aa", cal).toString();

ChatActivity:

Код: Выделить всё

String timestamp = String.valueOf(System.currentTimeMillis());

Источник: https://stackoverflow.com/questions/781 ... l-tostring